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If a number contains 3 zeroes at the end...

If a number contains 3 zeroes at the end, how many zeros will its square have ? What do you notice about the number of zeros at the end of the number and the number of zeros at the end of its square ?
Can we say that square numbers can only have even number of zeros at the end ?

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SWAN PUBLICATION-SQUARES AND SQUARE ROOTS-Exercise 6.4
  1. If a number contains 3 zeroes at the end, how many zeros will its squa...

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  2. Find the square root of each of the following numbers by Division meth...

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  3. Find the square root of each of the following numbers by Division meth...

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  4. Find the square root of each of the following numbers by Division meth...

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  5. Find the square root of each of the following numbers by Division meth...

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  6. Find the square root of each of the following numbers by Division meth...

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  7. Find the square root of each of the following numbers by Division meth...

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  8. Find the square root of each of the following numbers by Division meth...

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  9. Find the square root of each of the following numbers by Division meth...

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  10. Find the square root of each of the following numbers by Division meth...

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  11. Find the square root of each of the following numbers by Division meth...

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  12. Find the square root of each of the following numbers by Division meth...

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  13. Find the square root of each of the following numbers by Division meth...

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  14. Find the number of digits in the square root of each of the following ...

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  15. Find the number of digits in the square root of each of the following ...

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  16. Find the number of digits in the square root of each of the following ...

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  17. Find the number of digits in the square root of each of the following ...

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  18. Find the number of digits in the square root of each of the following ...

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  19. Find the square root of the following decimal numbers: 2.56

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  20. Find the square root of the following decimal numbers: 7.29

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  21. Find the square root of the following decimal numbers: 51.84

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